Buy on Amazon : http://www.amazon.com/gp/product/B005KKI1CE?tag=catfoodrevi0a-20 <br /> <br />Battery1inc USB 3.0 External Ethernet Adapter <br /> <br />Compatibility Pentium-233MHz or Mac 64 MB RAM Windows 2000 XP Vista Windows7 Mac OS X 10x USB30 USB20 port <br />Network Interface Female RJ45 jack Data Transfer Rates Ethernet 10Mbps HalfFull Duplex <br />Network Standards IEEE 8023 10Base-T IEEE 8023u 100Base-T Power Management Suspend mode hibernation mode <br />Fast Ethernet 100Mbps HalfFull DuplexData Bus USB 20 11 compliant <br />Dimensions 76 x 33 x 213mm approx L x W x H RAM Embedded 20KB SRAM for RX packet buffering and 20KB SRAM for TX packet buffering
